| 摘要 |
<p>Provided is a method for sending messages, characterized by: an ingress node of a first PW receiving a first message; the ingress node of the first PW encapsulating the first message as a second message, with an MPLS label of the second message carrying forwarding path information about the first message leaving the first PW; and the ingress node of the first PW sending the second message via the first PW. In addition, also provided are a corresponding device, and a method and corresponding device for forwarding messages. By way of the method for sending messages, and the method and device for forwarding messages provided in the embodiments of the present invention, the problem of forwarding path error caused by error in the ILM of the PW egress node can be solved.</p> |
